[V]

if you have an adjustable TQ arm, adjustable lcas arent really needed as much as if you had a fixed TQ arm. Or at least thats what ive been told. BUT Personally myself i have the crossmember mounted adjustable spohn TQ arm, spohn adjustable LCAs(poly body side bushing, spherical rod end axle side) and spohn adjustable panhard bar(poly body/spherical rod end axle). I also have bolt on lca relocation brackets. With just the TQ arm installed, the car felt so much stiffer and hooked way harder, and i only drove less than 2 miles with the other parts installed before the motor blew but i did notice a difference then too. As for the longtube issue, i will have long tubes with the new motor, btu i havent checked to see if they will fit, im hoping they will and if not, it wont be a big deal to make em fit, since i'll probably be running a true dual setup anyway if a single exhaust cant flow enough for what i need. But if there are different versions , i'd say just get the LT one now just in case.